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كَبرِيُم تِتْرَاثِيُونات
Potassium tetrathionate
Potassium tetrathionate is a sulfur-containing inorganic salt used in analytical chemistry and redox titrations. It serves as a reagent in iodometric methods and as a stabilizer in certain chemical processes. Available in high purity, it has a molecular weight of 302.45 g/mol, a CAS number of 13932-13-3, and a molecular formula of KOSO2SSSO3K. Store at 2 to 8 °C. Molekula supplies Potassium tetrathionate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Potassium tetrathionate is a sulfur-containing inorganic salt used in analytical chemistry and redox titrations. It serves as a reagent in iodometric methods and as a stabilizer in certain chemical processes. Available in high purity, it has a molecular weight of 302.45 g/mol, a CAS number of 13932-13-3, and a molecular formula of KOSO2SSSO3K. Store at 2 to 8 °C. Molekula supplies Potassium tetrathionate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White solid |
| Water | ≤0.8% |
| Identification | Conforms to reference |
| Assay | ≥98% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 10537443 |
| CAS Number | 13932-13-3 |
| Molecular Formula | KOSO2SSSO3K |
| Molecular Weight | 302.45 |
| SMILES | [O-]S(=O)(=O)SSS(=O)(=O)[O-].[K+].[K+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2842908080 |
السلامة ونظام التصنيف والتحذير العالمي
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Health Hazard
GHS07
بيانات الخطر
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
إقرارات احترازية
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ NO, FI, FR, ES, DE, IT, EN.
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NO - (10537443) POTASSIUM TETRATHIONATE [13932-13-3].pdf
SDS · NO · 207 KB
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FI - (10537443) POTASSIUM TETRATHIONATE [13932-13-3].pdf
SDS · FI · 206 KB
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FR - (10537443) POTASSIUM TETRATHIONATE [13932-13-3].pdf
SDS · FR · 209 KB
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ES - (10537443) POTASSIUM TETRATHIONATE [13932-13-3].pdf
SDS · ES · 209 KB
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DE - (10537443) POTASSIUM TETRATHIONATE [13932-13-3].pdf
SDS · DE · 208 KB
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IT - (10537443) POTASSIUM TETRATHIONATE [13932-13-3].pdf
SDS · IT · 205 KB
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EN - (10537443) POTASSIUM TETRATHIONATE [13932-13-3].pdf
SDS · EN · 205 KB
شهادة التحليل (CoA) حسب الدفعة
أدخل رقم الدفعة أو الحزمة للحصول على شهادة المطابقة الخاصة بهذه الدفعة المحددة. يمكننا إنشاء واحدة من بيانات المواصفات إذا لم تكن هناك نسخة PDF محفوظة.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is potassium tetrathionate used for?
It is primarily used as a reagent in analytical chemistry and in redox titrations, particularly in iodometric methods.
What is the chemical formula and molecular weight of potassium tetrathionate?
The formula is KOSO2SSSO3K and the molecular weight is 302.45 g/mol.
How should potassium tetrathionate be stored?
It should be stored at temperatures between 2 to 8 °C to maintain stability.
What grade is available for potassium tetrathionate?
Available in analytical grade for laboratory use.
Can Molekula supply potassium tetrathionate in bulk?
Yes, Molekula can supply potassium tetrathionate in bulk quantities—please contact our sales team for details.
What documentation comes with a purchase of potassium tetrathionate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.